baber/WOPTO huggingface dataset:
Patent JP-H10186432-A (JP)
Title: Apex angle variable prism device, and camera shake correcting device using the same
Inventor: MOMOCHI NOBUMOTO
IPC: H04N5/232
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To electrically correct the deviation of a lens when another lens is rotated. SOLUTION: The apex angle variable prism 2 in which spherical lenses 3 and 4 are arranged having their spherical swifaced opposed to each other, is provided in the front of an optical system. Shake in two axial directions orthogonal to the optical axis of an image pickup device is detected by sensors 203 and 204 and the rotational angles of the lenses 3 and 4 are adjusted according to outputs from the sensors. At such a time, the rotational angles of the lenses 4 and 3 are corrected by utilizing the outputs from the sensors. For example, when the lens 3 is rotated and inclined an error component ϕxy due to the rotation is generated. In order to cancel the signal ϕxy, Sy=ϕxy is added to the other lens 4. At the time when the lens 4 is in an already inclined state (ϕyy≠0), the lens 4 is corrected by adding the difference, Sy=ϕxy-ϕyy.  When the camera shake occurs in y-axis direction, an integration signal ϕLy related to the sensor 204 is obtained, and then the optical axis correcting signal Sy to be added to the lens 4 finally becomes Sy=ϕLy+ϕxy-ϕyy.
Patent JP-H03206290-A (JP)
Title: Shield excavator
Inventor: OTSUKA RYUSABURO
IPC: E21D9/06
Filed: 1989-12-29
Abstract: PURPOSE:To increase the size of a tunnel as existing equipment is jointly used by building an inner shell to build an inner pipe wall for shielding the existing embedded pipe side and the machine body side to a shield frame formed along an existing embedded pipe. CONSTITUTION:A shield excavator comprising a shield frame 23 having a cutter 22 for excavating the outer periphery of an exhausting segment 21 being the existing embedded pipe of a jointly used shield tunnel and an inner shell 24 mounted thereon is set concentrically to the segment 21. The outer periphery of the segment 21 is excavated, a new segment 29 is assembled by means of an erector 5, and simultaneously with the assembly of the new segment, a temporary segment 31 is assembled in a position in front of the rear end of the inner shell 24 by means of an erector 30. Further, a gap between the inner shell 24 and the segment 21 is sealed to shut off the interior of the segment 29 from underground water and sludge, and the size of a tunnel is increased without exercising an influence on an existing tunnel.
Patent JP-2001159268-A (JP)
Title: Door opening/closing mechanism
Inventor: YOSHIKAWA TAKASHI
IPC: E05D15/50
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that a door is moved by the prescribed distance to the door opening side when one side of the door is opened, opening resistance is liable to occur due to the friction between the door and the contact main body side such as a portion supporting the door when the door is moved, and the load for opening the door is larger than that of an ordinary hinge type door. SOLUTION: Cam mechanisms 22, 40 provided on both sides of the door 2 to couple or release the door 2 and the main body can be set to a first lock position and a second lock position symmetrical on both sides of the door 2. The cam mechanisms 22, 40 on both sides are set to the first lock position in the closed state of the door 2. When one of the cam mechanisms 22, 40 on both sides of the door 2 is released, the door 2 is moved by the prescribed distance to the opening side of the door 2 to the second lock position, and the door 2 is rotatably locked at the second lock position. For opening the door 2, the door 2 is moved and separated by the prescribed interval by a lever means provided on the door 2.
Patent JP-H03202437-A (JP)
Title: Manufacture of sintered member made of amorphous alloy
Inventor: HORIMURA HIROYUKI
IPC: B22F3/20
Filed: 1989-12-29
Abstract: PURPOSE:To manufacture the sintered member made of an amorphous alloy having a high volmetric fraction of amorphous components and excellent in strength by subjecting a green compact of mixed powder of two kinds of amorphous metals each having a different crystallization temp. to rapid soaking treatment and thereafter executing hot plastic working. CONSTITUTION:Amorphous alloy powder A1, e.g. having a crystallization temp. Tx1 and a compsn. of Mg76Ni10Ce10Cr4 is mixed with amorphous alloy powder A2 having a crystallization temp. Tx2 lower than the Tx1 and a compsn. of Mg64.8Al16.2Ni12Ce7 in the ratio of 90vol.% A1; 10vol.% A2. A green compact of the mixed powder is subjected to external heating in a heating furnace, and by the heating, the powder A2 in the mixed powder is heated to a temp. from its crystallization one Tx2 to the Tx1 as well as, by the heat generated in accordance with the crystallization of the A2 powder, the green compact is heated also from the inside. After uniformly and rapidly cooled from the inside and outside, the green compact is subjected to hot plastic working, by which the sintered alloy member having a high volmetric fraction of amorphous components and excellent in strength can be manufactured.
Patent JP-H03199525-A (JP)
Title: Open shield machine for large cross section
Inventor: UEMURA KOICHI
IPC: F16L1/024
Filed: 1989-12-27
Abstract: PURPOSE:To carry out excavation progress without difficulty by partitioning the inside of a front opening of an open shield machine with a bulkhead in an advancing width direction, into multiple openings, and by forming the front end of the bulkhead as a blade port. CONSTITUTION:The inside of a front part opening formed between the respective side wall plates 1a, 1b of an open shield machine 1 is partitioned by a bulkhead 8 in an advancing width direction, into openings 91, 92, 93. The front end of the bulkhead 8 is formed as a blade port 10 lined in parallel with the blade opening 2. The excavation progress by the shield machine 1 is carried out at the same time in each opening, with excavating machines such as a shovel put in line on the ground according to the openings 91, 92, 93. Even the excavation of a large cross section can be carried out safely, without anticipation of the distruction of sediment, thanks to the bulkhead 8, and a process time for excavation can be shortened, because an excavating machine can be arranged on every partition.
Patent JP-2000171943-A (JP)
Title: Roll film
Inventor: KRAIS RAYMOND P
IPC: G03C3/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To easily insert the leader of the back paper of a roll film to the slot of a spool in the case of loading the roll film in a camera, so that the roll film is surely held. SOLUTION: This photographic roll film has a photographic film strip and a light shielding paper attached to the photographic film strip. The back paper has a leader at least having one scintillation tab 20 protruding from the surface of the light shielding paper. Or, the back paper has a leader provided with a front edge 10 and two side edges 12. At least one tab 20 for scintillation formed of the edge 10, one of the edges 12, and a notch 22 forming a notching angle larger than the angle of 90 deg. with the long axis of the leader protrudes from the surface of the back paper. Or, the back paper has a leader provided with the edge 10. At leant the other tab 20 protrudes from the surface of the light shielding paper, and is formed of a hole and a folding line 52 more proximately to the front edge of the leader than the hole.
Patent JP-H11233127-A (JP)
Title: Disc laminate solid electrolyte fuel cell
Inventor: MORI MASASHI
IPC: H01M8/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To bring fuel into contact with an oxidizer over a wide area of cells to increase output density by supplying the fuel or oxidizer into a center gas diffusion space part by use of interconnectors having zigzag diffusion passages and made from a material of high porosity. SOLUTION: Fuel is fed into a zigzag diffusion passage 12b formed between a lower lid 5 and a second cell 1B by a fourth interconnector 12D and into a zigzag diffusion passage 12b formed between a separator 2 and a first cell 1A by a second interconnector 12B. Electric power is generated by supplying an oxidizer into the oxidizer supply passage 13b of a pipe 13 which projects outside of an upper lid 4, and feeding the oxidizer through the supply passage 13al of the pipe 13 into the zigzag diffusion passage 12b formed between the second cell and the separator 2 by a third interconnector 12c and into the zigzag diffusion passage 12b formed between the first cell 1A and the upper lid by a first interconnector.
Patent JP-H02269132-A (JP)
Title: Thermoplastic film coated with slip agent
Inventor: SHIYAU CHIYAN CHIYUU
IPC: B29C55/02
Filed: 1989-12-28
Abstract: PURPOSE: To obtain a biaxially oriented coated film having a low haze, excellent nonstickiness and a uniformly low coefficient of friction by coating a thick base film (e.g. polypropylene) with an aqueous wax emulsion.  
     CONSTITUTION: This film is made of a relatively thin surface coating film comprising an aqueous wax emulsion or dispersion and a small amount of talc or silica and coated on at least either surface of a polypropylene film and a relatively thick base layer of a thermoplastic resin selected from among a propylene homopolymer, a polypropylene prepared by coextruding an ethylene/ propylene copolymer onto the uncoated surface of the above film and a single- layer, multilayer or other suitable polyolefins. The base layer is biaxially oriented, and the slip film is formed between the machine direction orientation and the transverse direction orientation. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09162230-A (JP)
Title: Electronic circuit device and its manufacturing method
Inventor: KIMURA TAKASHI
IPC: H01L21/603
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To lower the resistance value of electronic connection using an anisotropic conductive film. SOLUTION: Recessions 10 are provided in the connecting conductor layers 6 on a circuit substrate 5 for fitting a flip chip 4. At this time, these recessions 10 are similarly formed on the front end face of the bump electrodes 3 of the flip chip 4. Finally, the bump electrodes 3 and the connecting conductor layers 6 with an anisotroical conductive film 7 interposed between them are connected to one another by pressurizing and heating steps.
Patent JP-2000145511-A (JP)
Title: Exhaust gas temperature raising device
Inventor: KANEKO KATSUNORI
IPC: F02D41/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To easily raise exhaust gas temperature by controlling an engine control parameter for stratified combustion at the time of an engine operation which requires the raising of exhaust gas temperature, and injecting adding fuel by a fuel injection valve during an intermediate time of an expansion stroke after main combustion or an expansion stroke after that. SOLUTION: In an ECU 23, various kinds of the quantity of engine operating state of a catalyst temperature Tcc, a cooling water temperature Tw, engine rotating speed Ne, an intake temperature Ta, and the like is read at the time of an operation of an engine 1, the catalyst temperature Tcc and a catalyst judging temperature Tcw are compared with each other, and it is judged that a catalyst 9 is in an active condition or not. In this case where this judgment is Tcc < Tcw and the catalyst 9 is in an inactive condition, the raising of exhaust gas temperature is controlled. Namely, main fuel injection is performed in a compression lean mode, and its ignition timing is also phase lag-controlled.  A target air-fuel ratio is decided using leaning maps which are different according to judgment result at the time of engine cooling or after warming, a main fuel injection time is calculated, and an adding fuel injection time is found out so as to control a fuel injection valve 8.
Patent JP-H09157340-A (JP)
Title: Novel heat-resistant resin
Inventor: KUKI YUKIHIRO
IPC: C09D4/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a novel heat-resistant resin which has a high glass transition temp. and low moisture absorption and is less likely to create stress and tough by using an epoxy (meth)acrylate resin (BE) having a biphenyl skeleton as a functional polymer material. SOLUTION: The BE resin is represented by formula I (wherein R represents H or methyl; and (n) is an integer of not less than 0) and prepd. by a general epoxy synthetic process. Specifically, it is easily prepd., in the absence of a solvent, by reacting an epoxy resin, with both terminals being glycidyl etherified, with (meth)acrylic acid in the presence of a catalyst (e.g. a quaternary salt or a Lewis base with specific examples thereof including triethylbenzyl chloride) and a polymn. inhibitor (e.g. hydroquinone) at 90 to 100 deg.C for 12 to 15hr. The BE resin may be used, as a photosensitive material, either alone or in combination with other base resin(s) and a reactive diluent for applications such as various coating agents (particularly applications where heat resistance is required), UV coating materials, or resists.
Patent JP-2000171205-A (JP)
Title: Displacement detecting device
Inventor: SHIMIZU SHIGEJIROU
IPC: G01B7/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the short circuit of a coil and to improve the linearity of output characteristics at low cost with simple constitution without providing a compensating circuit and a compensating coil. SOLUTION: This device is so constituted that a coil 1 wound in a tubular shape and a load are connected in series and applied with high-frequency electric power and a core 2 in movable structure is provided inside the coil 1 and this detecting device detects the displacement of the core 2 in the coil 1 by detecting the voltage of the load corresponding to variation in the inductance of the coil 1. In this case, the coil 1 has a pitch larger than its diameter and the pitch has an equal-pitch part, so adjacent coils 1 never have a short circuit since the diameter of the coil 1 is larger than the pitch of the coil 1.
Patent JP-H06191582-A (JP)
Title: Container case
Inventor: IWAKI YUJI
IPC: B65D85/57
Filed: 1992-12-25
Abstract: PURPOSE:To offer a container case in which three or more floppy discs can be held to carry them. CONSTITUTION:A container case 1 consists of a case main body 2, a lid 3, and a spine 6 which is located between the case main body 2 and the lid 3 and connected by hinges 4 and 5. A first rib 7 and a second rib 8 are provided on the inner face of the spine 6 to hold the side of a floppy disc from front and back. When the first and second ribs 7 and 8 are divided in the middle, the floppy disc can be more surely mounted and held.
Patent JP-2001163137-A (JP)
Title: Occupant crash protection device
Inventor: MOTOSAWA YASUKI
IPC: B62D21/15
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an occupant crash protection device capable of simultaneously compacting a car body dimension and reducing occupant deceleration in a higher degree. SOLUTION: The occupant crash protection device comprises a car body of which a part (a front side frame in an embodiment) deformed by a collision load is disposed in the front of at least a cabin 3, a structure (an engine 6 in the embodiment) comprising a rigid body supported by the car body so as to be backed by the collision load, a seat 8 that includes a seat belt 9 for restricting a sitting occupant and is supported by the car body movably back and forth, and a force transferring means (a cable 1 in the embodiment) for transferring the backing movement of the structure to back the seat. The structure such as the engine backs at the instant of the collision, and in cooperation with this the seat also backs.  Deceleration higher than cabin part deceleration is generated in the seat and the seat belt in the initial time of the collision, so that constraint force of an occupant by the seat belt is increased.
Patent JP-H05178444-A (JP)
Title: Pallet receiving/delivery device
Inventor: METORI NORIYOSHI
IPC: B65G35/06
Filed: 1991-12-27
Abstract: PURPOSE:To reduce the floor area of a device and to shorten a given time by a method wherein a pallet conveying passage is formed in an upper and a lower stage and a feed pallet and a discharge pallet is alternately moved forward and backward to and from a working station. CONSTITUTION:When a feed pallet 12 is moved over an upper conveyance passage B and positioned and stopped to a working station A, a support table 12 is raised. After a pallet 10 for a work use only is separated from the feed pallet 12, it is held in an upper position in a state that it is locked to the lock part 36a of a stopper 36 and a lock part 26a on the feed pallet 12. In which case, when a work on the pallet for an exclusive use is taken out, the pallet 10 for an exclusive use is supported by a discharge pallet 14, already brought into a conveyed and waiting state on the working station A, through lowering operation of the support table 42. In this case, the feed pallet 12 is moved backward to an original position and moved aside. The empty pallet 10 for an exclusive use is supported to the discharge pallet 12 and is moved over a lower conveyance passage C for discharge.
Patent JP-H11168812-A (JP)
Title: Lifting metal fitting for punching-type cable tray and ceiling electrical equipment positioning system using the punching-type cable tray
Inventor: NAKAJIMA TAKAYUKI
IPC: H02G3/38
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a lifting metal fitting for punching-type cable tray, which can support the punching-type cable tray firmly, without the use of a channel material and make effective use of the punching-type cable tray which is suspended and supported using this lifting metal fitting, as electrical equipment positioning system at a ceiling part. SOLUTION: A lifting metal fitting 1 is constituted of a metal fitting body 2, a connection screw 3, and an auxiliary metal fitting body 4. The metal fitting body 2 is of a band plate shape coming into contact with the outer side surface of a parent girder P1. The connection screw 3 connects the metal fitting body 2 to the side surface of the parent girder P1. A parent girder P2 is clamped and fixed between the auxiliary metal fitting body 4 and the metal fitting body 2. A plurality of electrical equipment appliances R are provided side by side, using the lower surface of a punching-type cable tray P which is suspended and supported with the lifting metal fitting 1. It is thus possible to firmly-support the punching type cable tray without the use of a channel material.  Effective use of the punching-type cable tray suspended and supported can be made, using the lifting metal fitting as an electrical equipment positioning system at the ceiling part.
Patent JP-H07192827-A (JP)
Title: Connecting conductor for high voltage large current distribution device of electric vehicle
Inventor: WAKABAYASHI MASATAKE
IPC: H01R4/58
Filed: 1993-12-24
Abstract: PURPOSE:To prevent arc discharge between electric parts and connecting conductors in a case by applying chamfering or roundness machining to corner parts, and forming an insulating coat in a part except a connecting part with the respective electric parts. CONSTITUTION:Chamfering work or roundness machining is beforehand applied to corner parts of a negative side connecting conductor 22 and a positive side connecting conductor 23. A part except the periphery of through-holes 24 being connecting parts with respective fuses is coated with thermosetting resin powder by an electrostatic powder application method or the like, and an insulating coat 29 is formed. Thereby, the occurrence of arc discharge between the fuses and the conductors 22 and 23 can be prevented in a case.
Patent JP-H11174450-A (JP)
Title: Orienting method of polymer thin film
Inventor: UENO TAKUMI
IPC: G02F1/1337
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To largely decrease fluctuation in the threshold of TFTs by controlling the product of the transmittance of an orienting film in a specified exposure light wavelength and the dosage of light for orientation to a specified value or smaller in an exposure process of a polymer thin film having a specified or higher glass transition temp. SOLUTION: In the process of orienting a polymer film having >=200 deg.C glass transition temp. by irradiation of linearly polarized light for orientation, the product of the transmittance of the orienting film in <=320 nm exposure wavelength and the dosage of light for orientation is controlled to <=100 mJ/cm<2> . When the polymer thin film having >=200 deg.C glass transition temp. is oriented by linearly polarized light by irradiating the film with linearly polarized light at a room temp., efficient orientation can be obtd. with 100 to several mJ/cm<2> dosage, and high contrast can be obtd. for a liquid crystal display element. When the dosage of light in shorter wavelengths than the absorption edge of silicon nitride is >=100 mJ/cm<2> , charge separation occurs to cause fluctuation in the threshold of TFTs. Thereby, it is necessary to control the dosage to <=100 mJ/cm<2> .
Patent JP-H05155542-A (JP)
Title: Elevator group control device
Inventor: AMANO MASAAKI
IPC: B66B3/00
Filed: 1991-12-04
Abstract: PURPOSE:To enable flexible and efficient operation of elevators during rush hours in the morning, etc., without returning all the elevators to the main floor. CONSTITUTION:A destination button 1 and a service floor indicator 2 are installed at each elevator hall and floors are classified in advance into a predetermined number of zones, which are in turn classified into fixed zones and variable zones using a membership function. The controller then determines whether a destination floor registered by the destination button 1 is in fixed or variable zones to see whether the floor has alreadly been indicated for guide and the destination floor is alloted to a cage and then the range of service floors of the cage, which has already been indicated for guide in the service floor indicator 2, is enlarged and indicated.
Patent JP-H10191047-A (JP)
Title: Image reading device and method
Inventor: IMAMICHI KAZUYUKI
IPC: H04N1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of picture quality due to shading change the lapse of time. SOLUTION: When a time elapsed from the fetching time of the shading data or the image read starting time exceeds a prescribed time (S2515, YES), an APS film serving as an original is rewound and the shading data are fetched again to reset a screen that is obtained right before the APS film is rewound (S2516). Then an image is read again.
Patent JP-H07185209-A (JP)
Title: Degassing device
Inventor: YAMASHITA MASAZUMI
IPC: B01D61/58
Filed: 1993-12-24
Abstract: PURPOSE:To improve the degassing performance and deaerating performance by connecting selectively a pressure reduction line with one film module and a deaeration line with the other film module respectively by means of changeover operation of a second flow path changeover means and a third flow path changeover means. CONSTITUTION:First and second film modules 1 and 2 formed by storing gas permeable films are connected together in series, and a first flow path changeover means 5 for changing over the raw liquid flowing direction to the film modules 1 and 2 is formed. Also a second flow path changeover means 8 for connecting selectively either of the first film module 1 or the second film module 2 with a pressure reduction line 6 extending from a pressure reduction suction means is formed. Further a third flow path changeover means 9 for connecting selectively either the first film module 1 or the second film module 2 with a deaeration line 7 for supplying inactive gas other than the gas to be deaerated is formed. The degassing performance and backwash performance can be improved by the arrangement to carry out the stabilized operation for a long time.